Method and control system for operating a technical installation comprising a plurality of components, in particular a combustion system for generating electric energy

Abstract

The invention relates to an inventive method and a corresponding control system according to which: during the operation of the technical installation, each component that is in operation or out of commission triggers an evaluation of at least one other component by means of a value; the values of each component are totalled and the totalled values are used to determine the next components that are to be activated or deactivated. At least one initialization value is assigned to at least one component and added to the totalled values of the component.

1. A method for operating a technical installation comprising a plurality of components, comprising:
 placing one or more of the components into operation to perform a function relating to operation of the installation or taking said one or more of the components out of operation; 
 when a first of the components is placed into operation or taken out of operation, initiating an evaluation of other multiple components other than said one or more of the components with assignment of a numerical value to each; 
 totaling the numerical values assigned to each of the multiple components other than said one or more of the components; 
 using the totaled numerical values for each of the multiple components other than said one or more of the components to determine those of the multiple components other than said one or more of the components which will next be placed into operation or taken out of operation; 
 assigning at least one of the multiple components other than said one or more of the components at least one initialization value and adding the initialization value to the totaled numerical values of the at least one of the multiple components other than said one or more of the components; and 
 placing one of the multiple components other than said one or more of the components into operation to perform a function relating to operation of the installation or one of the multiple components other than said one or more of the components out of operation based on summation of numerical values. 
 
     
     
       2. The method as claimed in  claim 1 , wherein at least one of said plurality of components is assigned at least one operating criterion and the operating criterion influences the initialization value of the at least one of said plurality of components. 
     
     
       3. The method as claimed in  claim 1 , wherein a startup and a shutdown command is issued for at least any one of said plurality of components on the basis of a plurality of operating state values of said at least one of said plurality of components and at least one setpoint value specification. 
     
     
       4. The method as claimed in  claim 1 , wherein a startup or shutdown command is issued for at least one of said plurality of components on the basis of a plurality of operating state values and at least one setpoint value specification. 
     
     
       5. The method as claimed in  claim 1 , wherein the technical installation is a combustion system for generating electric energy. 
     
     
       6. A control system configured for operating a combustion system for generating electricity, comprising a plurality of components such that during operation of the technical installation, when each component is placed into operation or taken out of operation the control system initiates an evaluation of at least one other of the components by a numerical value, the control system totals the numerical values of each said at least one other of the components, and the control system uses the totaled numerical values to determine, among said at least one other of the components, those components which are to be activated or deactivated next, wherein the control system assigns to one of said at least one other of the components at least one initialization value and the initialization value is added to the totaled numerical values of the one of said at least one other of the components. 
     
     
       7. The control system as claimed in  claim 6 , wherein at least one operating criteria logic module and at least one component are assigned at least one operating criterion and the operating criterion influences the initialization value of the one of said at least one other of the components. 
     
     
       8. The control system as claimed in  claim 6 , wherein the control system issues switching logic by a startup and/or shutdown command for the one of said at least one other of the components on the basis of an operating state values and at least one setpoint value specification.